//
//  ReachabilityHelper.h
//  EVCLub
//
//  Created by wihing on 12-9-14.
//  Copyright (c) 2012年 czh0766. All rights reserved.
//

#import <Foundation/Foundation.h>

typedef enum {
	kNotReachable = 0,
	kReachableViaWiFi,
	kReachableViaWWAN
} EnumNetworkStatus;

@interface ReachabilityHelper : NSObject

+ (ReachabilityHelper *)sharedInstance;

- (void)addNetworkObserverWithTarget:(id)target selector:(SEL)selector withObject:(id)object;
- (void)removeNetworkObserver:(id)observer;

- (EnumNetworkStatus)currentReachabilityStatus;
- (NSString *)currentReachabilityType;

@end
